Multi-filtration municipal sewage treatment equipment

Abstract

The utility model relates to the technical field of municipal sewage treatment, and provides multiple-filtration municipal sewage treatment equipment, which comprises a sewage treatment canal main body, a first plate body and a second plate body, the first plate body is arranged above the sewage treatment canal main body, and the second plate body is arranged on the left side of the first plate body. The municipal sewage treatment equipment provided by the utility model is provided with a two-stage filtering mode, the first plate body and the second plate body are linked and matched in the first-stage filtering mode, the second plate body drives the first plate body to move towards one side by utilizing the driving part, automatic cleaning work can be completed during filtering, the pipeline does not need to be closed, and the operation is simple and convenient. And secondly, a plurality of secondary filtering plates in the sewage treatment channel main body can also perform secondary filtering work on the sewage, the multiple filtering modes enable the primary filtering of the municipal sewage to be more thorough, the time interval for workers to clean the filtering net is also increased, and the practicability of the equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal sewage treatment, in particular to a multi-filtration municipal sewage treatment device. Background Art

[0002] Domestic sewage, industrial wastewater and runoff sewage within the urban area. Generally collected by urban pipes and should be treated in urban sewage treatment plants before being discharged into water bodies. Municipal sewage treatment is the process of treating urban domestic sewage and some industrial wastewater to meet discharge standards or reuse standards.

[0003] When these sewage passes through the canals for primary treatment, there will be a lot of garbage. Generally, they are filtered through several filters in the canals, and the staff need to clean the filters regularly. Due to the large amount of garbage, the cleaning interval is short, which wastes manpower. Each cleaning requires the sewage pipe to be closed, which is also troublesome. Utility Model Content

[0004] The purpose of the utility model is to provide a municipal sewage treatment equipment with multiple filtrations, so as to solve the problem mentioned in the above background technology that due to the large amount of garbage, the cleaning interval is short, which wastes manpower, and each cleaning requires the sewage pipe to be closed, which is also troublesome.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

[0006] A municipal sewage treatment equipment with multiple filtrations comprises a sewage treatment channel body and a first plate body and a second plate body, wherein the first plate body is installed above the sewage treatment channel body, the second plate body is arranged on the left side of the first plate body, a plurality of secondary filter plates are installed inside the sewage treatment channel body, and a driving component is installed on the front side of the first plate body;

[0007] The driving component includes a driving motor, a driving screw, a driving block, a limit rod and a driving plate. The driving screw is installed at the output end of the driving motor, and a limit rod is arranged below the driving screw. The driving block is arranged on the outer wall of the driving screw. The driving plate is fixedly connected above the driving block. The driving plate is "L"-shaped. The driving plate is fixedly connected to the first plate body. The driving motor is installed on the front outer wall of the sewage treatment channel body.

[0008] Furthermore, a connecting plate is provided at the connection between the first plate body and the second plate body, the connecting plate is rotatably connected to the second plate body via a hinge, and the connecting plate is fixedly connected to the first plate body.

[0009] Furthermore, the first plate body and the second plate body, the support plate is fixedly connected to the inner wall of the sewage treatment channel body, and a plurality of rolling wheels are installed in the middle of the support plate.

[0010] Furthermore, metal filter screens are arranged in the middle of the first plate body, the second plate body and the secondary filter plate.

[0011] Furthermore, a material storage box is arranged on the left side of the sewage treatment channel body.

[0012] Furthermore, an auxiliary platform is arranged above the material storage box.

[0013] Furthermore, limit blocks are provided on both sides of the second plate.

[0014] Furthermore, a plurality of sewage pipes are arranged above the sewage treatment channel body.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The municipal sewage treatment equipment provided by the utility model is provided with a two-stage filtering method, wherein the first-stage filtering is the linkage cooperation of the first plate body and the second plate body, and the second plate body utilizes a driving component to drive the first plate body to move to one side, and can also complete the automatic cleaning work during the filtering, and there is no need to close the pipeline. Secondly, the multiple secondary filter plates inside the sewage treatment channel body can also perform secondary filtering work on the sewage. Its multiple filtering methods make the initial filtration of municipal sewage more thorough, and also increase the time interval for the staff to clean the filter net, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a multi-filtration municipal sewage treatment equipment provided by an embodiment of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of a multi-filtration municipal sewage treatment equipment provided by an embodiment of the utility model;

[0019] Figure 3 Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 4 yes Figure 3 Another perspective structural diagram of .

[0021] The reference numerals in the figures are:

[0022] 1. Sewage treatment channel body; 2. First plate body; 3. Second plate body; 4. Connecting plate; 5. Auxiliary table; 6. Storage box; 7. Support plate; 8. Secondary filter plate; 9. Sewage pipe; 10. Driving components; 1001. Driving motor; 1002. Driving screw rod; 1003. Driving block; 1004. Limit rod; 1005. Driving plate; 11. Limit block. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Wastewater treatment involves multiple stages of filtration, and the primary stage of filtration only removes larger impurities.

[0025] like Figure 1-4 As shown, a municipal sewage treatment equipment with multiple filtrations, the municipal sewage treatment equipment specifically comprises a sewage treatment channel body 1 and a first plate body 2 and a second plate body 3. The first plate body 2 is installed above the sewage treatment channel body 1, and the second plate body 3 is arranged on the left side of the first plate body 2. A plurality of secondary filter plates 8 are installed inside the sewage treatment channel body 1, and a driving component 10 is installed on the front side of the first plate body 2. The municipal sewage treatment equipment provided by the utility model has a two-stage filtration method, wherein the first-stage filtration is the linkage cooperation of the first plate body 2 and the second plate body 3, and the second plate body 3 uses the driving component 10 to drive the first plate body 2 to move to one side, and can also complete the automatic cleaning work during the filtration, and there is no need to close the pipeline. Secondly, the multiple secondary filter plates 8 inside the sewage treatment channel body 1 can also perform secondary filtration work on the sewage. Its multiple filtration methods make the preliminary filtration of municipal sewage more thorough, and also increase the time interval for the staff to clean the filter net, thereby improving the practicality of the equipment;

[0026] like Figure 3 As shown, the driving component 10 includes a driving motor 1001, a driving screw 1002, a driving block 1003, a limiting rod 1004 and a driving plate 1005. The driving screw 1002 is installed at the output end of the driving motor 1001, and the limiting rod 1004 is arranged below the driving screw 1002. The driving block 1003 is arranged on the outer wall of the driving screw 1002. The driving plate 1005 is fixedly connected above the driving block 1003. The driving plate 1005 is "L"-shaped. The driving plate 1005 is fixedly connected to the first plate body 2. The driving motor 1001 is installed on the front outer wall of the sewage treatment channel body 1;

[0027] The specific implementation is as follows:

[0028] The driving motor 1001 is a servo motor that can rotate forward and reverse. After the driving motor 1001 drives the driving screw 1002 to rotate, its limiting rod 1004 will limit the driving block 1003, so that the driving block 1003 drives the driving plate 1005 to move along the horizontal line, and the driving plate 1005 pushes the second plate body 3 to move through the first plate body 2.

[0029] As an embodiment, a connecting plate 4 is provided at the connection between the first plate body 2 and the second plate body 3. The connecting plate 4 is rotatably connected to the second plate body 3 by a hinge. The connecting plate 4 is fixedly connected to the first plate body 2. The connecting plate 4 and the first plate body 2 push the second plate body 3 to one side, and the second plate body 3 moves to the left to the specified position to complete the tilting, and then the garbage can be dumped.

[0030] As an implementation mode, a support plate 7 is provided below the first plate body 2 and the second plate body 3, the support plate 7 is fixedly connected to the inner wall of the sewage treatment channel body 1, and a plurality of rolling wheels are installed in the middle of the support plate 7. The support plate 7 can be used for supporting the first plate body 2 and the second plate body 3, and the rolling wheels are used for reducing friction during movement.

[0031] As an implementation mode, metal filter screens are arranged in the middle of the first plate body 2 , the second plate body 3 and the secondary filter plate 8 , and the metal filter screens can be used to filter garbage impurities, wherein the filter holes of the metal filter screens of the first plate body 2 and the second plate body 3 are larger than the filter holes of the secondary filter plate 8 .

[0032] As an implementation mode, a storage box 6 is provided on the left side of the sewage treatment channel body 1 , and the storage box 6 is used to place the garbage dumped from the second plate body 3 .

[0033] As an implementation mode, an auxiliary platform 5 is provided above the material storage box 6, and the auxiliary platform 5 can be used to move the second plate body 3 in an inclined state.

[0034] As an implementation manner, limiting blocks 11 are provided on both sides of the second plate body 3 , and the limiting blocks 11 are used to limit the second plate body 3 .

[0035] like Figure 1 As shown, a plurality of sewage pipes 9 are arranged above the sewage treatment channel body 1, and the sewage pipes 9 are pipes for discharging municipal sewage.

[0036] In summary, the working principle of this multi-filtration municipal sewage treatment equipment is:

[0037] First, the sewage will be discharged uniformly toward the sewage treatment channel body 1 through the sewage pipe 9, and the sewage will be initially filtered through the filter screen of the second plate body 3, and then filtered for the second time through the secondary filter plate 8 inside the sewage treatment channel body 1. Then the staff starts the driving motor 1001 to drive the driving screw 1002 to rotate, and its limit rod 1004 will limit the driving block 1003, so that the driving block 1003 drives the driving plate 1005 to move along the horizontal line, and the driving plate 1005 pushes the second plate body 3 to move through the first plate body 2. When the second plate body 3 moves to the auxiliary table 5, the first plate body 2 can continue to filter the sewage at this time, and finally the first plate body 2 can be reset.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-filtration municipal sewage treatment equipment, comprising a sewage treatment channel body (1), a first plate body (2) and a second plate body (3), characterized in that: A first plate body (2) is installed above the sewage treatment channel body (1), a second plate body (3) is arranged on the left side of the first plate body (2), a plurality of secondary filter plates (8) are installed inside the sewage treatment channel body (1), and a driving component (10) is installed on the front side of the first plate body (2); The driving component (10) comprises a driving motor (1001), a driving screw (1002), a driving block (1003), a limiting rod (1004) and a driving plate (1005); the driving screw (1002) is mounted on the output end of the driving motor (1001); the limiting rod (1004) is arranged below the driving screw (1002); the driving block (1003) is arranged on the outer wall of the driving screw (1002); the driving plate (1005) is fixedly connected above the driving block (1003); the driving plate (1005) is in an "L" shape; the driving plate (1005) is fixedly connected to the first plate body (2); and the driving motor (1001) is mounted on the front outer wall of the sewage treatment channel body (1).

2. A multi-filtration municipal sewage treatment equipment according to claim 1, characterized in that: A connecting plate (4) is provided at the connection between the first plate body (2) and the second plate body (3); the connecting plate (4) is rotatably connected to the second plate body (3) via a hinge; and the connecting plate (4) is fixedly connected to the first plate body (2).

3. A multi-filtration municipal sewage treatment equipment according to claim 1, characterized in that: A support plate (7) is provided below the first plate body (2) and the second plate body (3); the support plate (7) is fixedly connected to the inner wall of the sewage treatment channel body (1); and a plurality of rolling wheels are installed in the middle of the support plate (7).

4. A multi-filtration municipal sewage treatment equipment according to claim 1, characterized in that: Metal filter screens are arranged in the middle of the first plate body (2), the second plate body (3) and the secondary filter plate (8).

5. A multi-filtration municipal sewage treatment equipment according to claim 1, characterized in that: A material storage box (6) is arranged on the left side of the sewage treatment channel body (1).

6. A multi-filtration municipal sewage treatment equipment according to claim 5, characterized in that: An auxiliary platform (5) is arranged above the material storage box (6).

7. A multi-filtration municipal sewage treatment equipment according to claim 1, characterized in that: Limiting blocks (11) are provided on both sides of the second plate body (3).

8. A multi-filtration municipal sewage treatment equipment according to claim 1, characterized in that: A plurality of sewage discharge pipes (9) are arranged above the sewage treatment channel body (1).

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